The iDi marks a big step forward in driving iron and long-iron performance, giving better golfers the flexibility of three loft choices to fit their distance number and trajectory window.
Loft offerings are optimized for launch and spin in 2, 3 & 4 irons with a thinner, forged maraging steel face that flexes to increase ball speed and distance. The 2 is a traditional driving iron, delivering low launch and spin. The 3 (mid launch, mid spin) is designed as a driving iron or long-iron replacement. The 4 launches higher with more spin, making it easier to hold greens and is also recommended as a long iron replacement.
The 17-4 stainless steel head is both deeper front to back and shallower, which allows for 15% higher MOI on high/low impacts, and makes room for the new inR-Air technology. inR-Air is a pocket of air in the clubhead that damps sound and improves feel. The covered cavity and i-Beam structure help reduce vibration. In addition, iDi is shorter heel-to-toe to make it easier to tun over. For control in shot making, each iDi is approximately 1/4″ shorter and 1° flatter. 

Distance never looked this pure. T250U Irons feature all the benefits of T250 with a build that can be paired with high-performing hybrid graphite shafts. It’s a powerful combination of speed, stability, and consistency with built-in versatility to attack the course from the tee or turf. All packaged in an ultra-clean design that players love.  
Singular Design 
High-strength steel construction allows powerful performance technologies to be discreetly housed within a sleek, modern design. 
Elevated Speed 
A new forged L-Face Design heightens ball speed and launch for astounding distance across the face.
Enhanced Consistency
Improved Max Impact Technology and a progressive groove design promote consistent carry, spin, and dispersion from any lie.
High Flight & Stability 
Split high-density tungsten produces optimal CG with high stability for more forgiving shotmaking.
Iron Set Blending
The U505 and T250U feature a player-preferred profile with minimal offset, allowing you to blend into the top end of a mixed setup seamlessly.

U505 plays like an iron but performs like something more. From threading the needle off the tee to getting home from unfathomable distances, U505 gives players the speed and control to hit clutch shots with confidence. 
Pure Muscle Look  
A hollow high-strength steel body concentrates immense power in a pure package.
Long-Range Speed 
A new forged L-Face design heightens ball speed and launch to take on distant targets with confidence. 
Consistent Performance 
Improved Max Impact Technology helps generate consistent launch, speed, spin, and carry to expand your shotmaking ability.
Controlled Trajectory 
Split high-density tungsten produces optimal CG with high stability for more forgiving shotmaking.
Iron Set Blending
The U505 and T250U feature a player-preferred profile with minimal offset, allowing you to blend into the top end of a mixed setup seamlessly.

Now fully adjustable for loft and lie with Trajectory Tuning 2.0, the Tour-inspired iCrossover’s compact design elevates long-iron performance from a lower CG and maraging steel face that generate faster ball speed and higher launch to carry shots farther. An EVA polymer in the cavity helps deliver a solid feel and sound. The rounded lead edge ensures smooth turf interaction, a toe screw and tip weight increase MOI and shorter club lengths provide added control. The MicroMax grooves deliver consistent performance from wet and dry grass. The adjustable hosel offers eight loft and lie settings for customizing ball flight.
TOUR-INSPIRED DESIGN

Refined shaping, compact blade length
Precision-milled MicroMax grooves
Shorter club lengths for control

FASTER. HIGHER.

Lower CG for more energy transfer, ball speed
High launch with stopping power
Solid feel and sound

MARAGING STEEL FACE

Lower bend hinge point increases speed and launch
Smaller internal cavity w/EVA polymer improves feel

The Mizuno Pro Fli-Hi has become a fixture with the majority of Mizuno’s tour players. An easy launching, powerful long iron replacement that flows seamlessly into either the Mizuno Pro M13, M15 or full iron set. With a chassis now fully upgraded to 4335+ Nickel Chromoly for elevated ball speeds.
INTERNAL TUNGSTEN WEIGHTING: 26 grams of weight low in the head for elevated launch compared to traditional long irons.
HARMONIC IMPACT TECHNOLOGY: Applied to best match the vibration patterns Mizuno’s tour players identified with a soft muscle-back feel.
INCREASED BOUNCE ANGLE: Increased by a degree for improved turf interaction.

Shallower face height, increased sole width and longer blade length create a super forgiving and versitile long iron. Designed with a low CG for a mid-high launch and mid-range spin.

INDIVIDUAL MASS OPTIMIZATION
Featuring advanced thick-thin back wall construction, sound stabilization bar, and deliberately distributed mass to maximize forgiveness. Each iron is uniquely designed with every gram strategically placed to achieve specific performance goals with premium forged feel.

OPTIMAL LAUNCH AND FORGIVENESS
Designed to deliver easy launch, increased forgiveness and enhanced consistency. The new internal weighting structure combines with proven technologies such as the forged 4140 OptiFace, Speed Pocket™ and up to 26g of tungsten.

THRU-SLOT SPEEDPOCKET
The Thru-Slot Speed Pocket™ provides increased face flexibility while preserving ball speed and distance on low face strikes.

Tour inspired shaping for a playable and balanced look at address. Strategically positioned CG for a penetrating ball flight with backspin for players who demand shot making with long irons.
INDIVIDUAL MASS OPTIMIZATION
Featuring advanced thick-thin back wall construction, sound stabilization bar, and deliberately distributed mass to maximize forgiveness. Each iron is uniquely designed with every gram strategically placed to achieve specific performance goals with premium forged feel.

OPTIMAL LAUNCH AND FORGIVENESS
Designed to deliver easy launch, increased forgiveness and enhanced consistency. The new internal weighting structure combines with proven technologies such as the forged 4140 OptiFace, Speed Pocket™ and up to 26g of tungsten.

THRU-SLOT SPEEDPOCKET
The Thru-Slot Speed Pocket™ provides increased face flexibility while preserving ball speed and distance on low face strikes.

The new Staff Model RB Utility features a high strength C300 steel face yielding a forged feel to help you redefine your long game performance. This club helps players fill the gap between their shortest fairway wood and their longest iron. The versatility it provides around the golf course makes it a perfect solution for long par threes, reachable-in-two par fives and even fairway-finding stingers.

 
A TOUR-SPEC HYBRID IRON THAT LAUNCHES HIGHER WITH MORE BALL SPEED AND IS EASIER TO HIT A THAN LONG IRON
The new C01.5 features a hollow body with a dynamic face that generates immense ball speeds to carry the ball farther. The center of gravity is strategically positioned to promote playability with a controlled ball flight and is easy to launch.